Memory Pool Memory Pool Refreshing

61,250 transactions
25.43 vMB
Show Random Selection Loading Transactions
Max Size: 153/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,083 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 2,797 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,082 (16,888 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
855,194 855,194 00000000000000000002adf17fbf5cbcff0df616d9f3ddfed8b028120ca87e62 1.57 MB 3,861 7
855,193 855,193 0000000000000000000042d1ff5e2258557abe75aff099b03c12643f6b62f271 1.71 MB 5,542 4
855,192 855,192 00000000000000000000a436743e75e2e769e25fea2abcde781fa177259911fd 1.65 MB 5,902 4
855,191 855,191 000000000000000000008d0f4b62a5e13f22aa1cd3a2ee3a0af0a8537ac153d6 1.64 MB 5,806 4
855,190 855,190 00000000000000000001bf6a34236e68227fd144429b2508fd3dd6aa7a3da08b 1.24 MB 2,772 3
855,189 855,189 0000000000000000000249c931329e8844e4f18a17d32054db547bb3a265da1a 1.49 MB 3,935 6
855,188 855,188 0000000000000000000039cfdd3ee29e5ff7053cd6f945f3283459c07b03f95f 1.20 MB 1,686 3
855,187 855,187 000000000000000000017b9b637e8f9339894f545fb1cd670bc43d4c9fdfbbd0 1.60 MB 5,518 3
855,186 855,186 00000000000000000001d33ca5884297b03ef20ac3ad802684c545bd19bacd43 1.67 MB 6,223 4
855,185 855,185 000000000000000000027ffc643fc5edbb97b0c3f325bb0764ff5ae6c94d4c96 1.69 MB 4,287 4
855,184 855,184 000000000000000000010626290f265c374ab5545ad928941bd76ddeecea87a2 1.67 MB 7,024 3
855,183 855,183 00000000000000000000a34590848616d6e5e325056ef416460e7328086f7e29 1.74 MB 5,397 5
855,182 855,182 000000000000000000029ec8d1e784bc68cdecc73fd7b29b45319dacd8866a22 1.84 MB 4,272 3
855,181 855,181 00000000000000000001fdd60c9693589904ddff3d8b0425ded6960d7f6399ff 1.75 MB 4,388 4
855,180 855,180 0000000000000000000312fbeb3acdf5ac1e221f19e3de1a3c10ce58dab2f9be 1.64 MB 5,301 6
855,179 855,179 000000000000000000005d3f257e393fe7b8cc42366c63284bf7951bf2d163b5 1.69 MB 5,133 6
855,178 855,178 00000000000000000000c7ea924e2b871f548bd8dedd3ce35690f2a332136726 1.46 MB 3,140 9
855,177 855,177 000000000000000000013fc4c9424ee3bd4e947f9af1208c06179a0f0069a461 1.64 MB 4,982 7
855,176 855,176 00000000000000000001fd723bd11c56a74d99f81c3e0339f3715160ebd30119 1.23 MB 1,105 3
855,175 855,175 000000000000000000013eb8c54e634efd37ecfef425b84cecc8dd937b11a7b7 1.60 MB 4,814 3
855,174 855,174 000000000000000000001707c58fa47dd29c87116eb8d0301211cc63bbe6ae50 1.60 MB 2,772 4
Previous 10 blocks ↓
Total Size: 703.36 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,590.69 GB sent, 233.81 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.